bug#10578: 24.0.92; No png images on OpenSUSE 12.1

[Lars Ingebrigtsen]

Oops.  There's now

(defun collapse-delayed-warnings ()
  "Remove duplicates from `delayed-warnings-list'.
Collapse identical adjacent warnings into one (plus count).
Used from `delayed-warnings-hook' (which see)."
  (let ((count 1)
        collapsed warning)
    (while delayed-warnings-list
      (setq warning (pop delayed-warnings-list))
      (if (equal warning (car delayed-warnings-list))
          (setq count (1+ count))
        (when (> count 1)
          (setcdr warning (cons (format "%s [%d times]" (cadr warning) count)
                                (cddr warning)))
          (setq count 1))
        (push warning collapsed)))
    (setq delayed-warnings-list (nreverse collapsed))))

from 2013.  So I think this has already been fixed in a different way by
Stefan?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no